00000nz  a2200000n  4500
001  KSH1998009303
005  20021120085319
008  980429 n azknn|abn          |a a|a    | 
150  ▼a반송파 검출[搬送波檢出]▲
450  ▼wr▼i영어▼acarrier detect▲
550  ▼wg▼a검출[檢出]▲
550  ▼a반송파 검출기[搬送波檢出器]▲
550  ▼a반송파[搬送波]▲